[INFO] fetching crate rust-steam 0.1.9...
[INFO] building rust-steam-0.1.9 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rust-steam 0.1.9 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rust-steam 0.1.9
[INFO] finished tweaking crates.io crate rust-steam 0.1.9
[INFO] tweaked toml for crates.io crate rust-steam 0.1.9 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-steam 0.1.9 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 491c4c6b5cfed71d5fdb387b987a653f9dedde5cebaa6da2a595f30f84e71404
[INFO] running `Command { std: "docker" "start" "-a" "491c4c6b5cfed71d5fdb387b987a653f9dedde5cebaa6da2a595f30f84e71404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "491c4c6b5cfed71d5fdb387b987a653f9dedde5cebaa6da2a595f30f84e71404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491c4c6b5cfed71d5fdb387b987a653f9dedde5cebaa6da2a595f30f84e71404", kill_on_drop: false }`
[INFO] [stdout] 491c4c6b5cfed71d5fdb387b987a653f9dedde5cebaa6da2a595f30f84e71404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ac902e325b2427e3733f5c3a7537ded15ea0d63e83ee664d8637270915d35a9
[INFO] running `Command { std: "docker" "start" "-a" "8ac902e325b2427e3733f5c3a7537ded15ea0d63e83ee664d8637270915d35a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-steam v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `t_boundary_2_3` is never used
[INFO] [stdout]    --> src/lib.rs:554:4
[INFO] [stdout]     |
[INFO] [stdout] 554 | fn t_boundary_2_3(p: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "8ac902e325b2427e3733f5c3a7537ded15ea0d63e83ee664d8637270915d35a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ac902e325b2427e3733f5c3a7537ded15ea0d63e83ee664d8637270915d35a9", kill_on_drop: false }`
[INFO] [stdout] 8ac902e325b2427e3733f5c3a7537ded15ea0d63e83ee664d8637270915d35a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c15ae8a954ba1d701e00351c35eaa3ea72d1c0fd1398f606cae39766f82ffe
[INFO] running `Command { std: "docker" "start" "-a" "76c15ae8a954ba1d701e00351c35eaa3ea72d1c0fd1398f606cae39766f82ffe", kill_on_drop: false }`
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `t_boundary_2_3` is never used
[INFO] [stdout]    --> src/lib.rs:554:4
[INFO] [stdout]     |
[INFO] [stdout] 554 | fn t_boundary_2_3(p: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-steam v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `REGION_3_COEFFS` is never used
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const REGION_3_COEFFS: [[f64; 3]; 40] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `theta_1_back` is never used
[INFO] [stdout]    --> src/lib.rs:497:4
[INFO] [stdout]     |
[INFO] [stdout] 497 | fn theta_1_back(t: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "76c15ae8a954ba1d701e00351c35eaa3ea72d1c0fd1398f606cae39766f82ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c15ae8a954ba1d701e00351c35eaa3ea72d1c0fd1398f606cae39766f82ffe", kill_on_drop: false }`
[INFO] [stdout] 76c15ae8a954ba1d701e00351c35eaa3ea72d1c0fd1398f606cae39766f82ffe